A question regarding my next plugin

<baris>

I can't sleep

Make sure you have this fix https://github.com/NodeBB/NodeBB/commit/b1e93c4558c72e9977e967d9b77a9dfb5ecb3543

psychobunny

I installed your plugin, works perfectably (well it doesn't seem to do anything... but no crashes)

a_5mith

@baris said:

I can't sleep

Join the party, it's 5:44am and it's hotter than the surface of the sun in the UK.

@psychobunny The commit that @baris linked to got me up and running (I've not updated for a few days), now to work out why it doesn't actually do anything.

psychobunny

Your regex should look like this instead /dc#\w+/gm

a_5mith

@psychobunny Turns out I'd also forgotten to rename one of julians vars from his comic plugin, changed the regex, doesn't notice it.

EDIT: Scratch that, my logs state "getting discog info VSN018" (the cat number I entered, so it's probably the request)

I assume this could be related to

Also the discogs api requires a User-Agent string that identifies itself – preferably something that follows RFC 1945.

Which I don't believe I'm using.

psychobunny

You can pass in a user-agent field into the request options

request.get({
        url: 'http://api.discogs.com/database/search?catno=' + discogNum + '&type=release&per_page=1',
        headers: {
            'User-Agent': 'request'
        }
    },

a_5mith

@psychobunny

Found that through julians Github plugin, so I did that, and now I've got

error: TypeError: Cannot read property 'statusCode' of undefined
at Request._callback (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/index.js:76:21)
at self.callback (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/request.js:123:22)
at Request.emit (events.js:95:17)
at Request.self._buildRequest (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/request.js:355:39)
at Request.init (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/request.js:533:10)
at new Request (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/request.js:99:8)
at request (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/index.js:54:11)
at Function.request.get (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/index.js:127:27)
at getDiscog (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/index.js:70:13)
at async.map.appModule.render.discoginfo (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/index.js:38:13)

which is

    }, function(err, response, body) {
    if (response.statusCode === 200) {
        callback(null, JSON.parse(body));

<baris>

Check for err

}, function(err, response, body) {
if (!err && response.statusCode === 200) {
    callback(null, JSON.parse(body));
} else {
    console.log(err, response);
}

a_5mith

@baris NodeBB crashes when I try to access the category the topic is posted in. Nothing in the console.

EDIT: Sorry missed !err, will report back shortly.

[Error: Invalid protocol: null] undefined

<baris>

Haha no idea maybe they want https?

a_5mith

@baris That was exactly the case, earlier on I'd removed http to check something and not added it back. Ok, the page loads now, with the partial tpl file. But no data, so I'm assuming doing {results.title} and {results.year} etc (as depicted by the API), isn't how I pull the info?

<baris>

Yeah look at the data returned when you go to that page then you can use the data in the template with {data.title} as usual.

a_5mith

Right, narrowed it down somewhat.

returnData { uri: undefined,
thumbnail: undefined,
catno: undefined,
title: undefined,
style: undefined,
label: undefined,
year: undefined }

a_5mith

Now we're all awake again, I'm going to have another stab at this if anyone has any suggestions...

psychobunny

How's it going?

a_5mith

@psychobunny About where my last post is, I couldn't work out why it doesn't seem to be connecting to the api, or if it does, I just don't know how to pull the data that I'm looking for. I know what I want, and I think I know how to get it, but the only way it doesn't crash the plugin, it gives me the undefined error above.

Basically this is the json output of what I wish to target.

{
"pagination": {
    "per_page": 1,
    "items": 14256,
    "page": 1,
    "urls": {
        "last": "http://api.discogs.com/database/search?per_page=1&type=release&catno=VSN018&page=14256&f=json",
        "next": "http://api.discogs.com/database/search?per_page=1&type=release&catno=VSN018&page=2&f=json"
    },
    "pages": 14256
},
"results": [
    {
        "style": [
            "Drum n Bass"
        ],
        "thumb": "http://api.discogs.com/image/R-90-5844720-1404286626-1507.jpeg",
        "format": [
            "Vinyl",
            "12\"",
            "45 RPM",
            "EP",
            "File",
            "MP3"
        ],
        "country": "Netherlands",
        "title": "Noisia - Purpose EP",
        "uri": "/Noisia-Purpose-EP/release/5844720",
        "community": {
            "have": 17,
            "want": 27
        },
        "label": [
            "Vision Recordings"
        ],
        "catno": "VSN018",
        "year": "2014",
        "genre": [
            "Electronic"
        ],
        "resource_url": "http://api.discogs.com/releases/5844720",
        "type": "release",
        "id": 5844720
    }
]
}

But

returnData = {
                results: {
                    uri: results.uri,
                    thumbnail: results.thumb,
                    catno: results.catno,
                    title: results.title,
                    style: results.style,
                    label: results.label,
                    year: results.year
                }
            };

Returns undefined for everything, so I'd assume it doesn't connect.

julian

@a_5mith, results in that returned data set is an Array, so you'll have to iterate through it (or cheap out and just look at the first array index):

returnData = {
    results: {
        uri: results[0].uri,
        thumbnail: results[0].thumb,
        catno: results[0].catno,
        title: results[0].title,
        style: results[0].style,
        label: results[0].label,
        year: results[0].year
    }
};

... maybe?

Edit: Wow, that was fast.

a_5mith

@julian

Edit: Wow, that was fast.

Pushbullet for Firefox opens the tab automatically.

Will give it a go.

a_5mith

Right, Birthdays over now (after 3 days) and I'm back on Plugin Development.

SyntaxError: Unexpected token
at Object.parse (native)
at Request._callback (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/index.js:84:33)
at Request.self.callback (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/request.js:123:22)
at Request.emit (events.js:98:17)
at Request.<anonymous> (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/request.js:1047:14)
at Request.emit (events.js:117:20)
at IncomingMessage.<anonymous> (/home/a_5mith/35hz/node_modules/nodebb-plugin-discogs/node_modules/request/request.js:998:12)
at IncomingMessage.emit (events.js:117:20)
at _stream_readable.js:929:16
at process._tickDomainCallback (node.js:463:13)

84:33 corresponds to the parse in callback(null, JSON.parse(body)),

psychobunny

Means your JSON is malformed, perhaps do a console.log(body) and try and find if you're missing a comma somewhere (maybe http://jsonlint.com may help you in that respect)

EDIT: birthday? yours?